There are many different processes involved in growing crops. For example, a farmer might clear native trees and other plants from a plot to increase usable land, till the soil using large machines, and add fertilizer to increase soil quality before any seeds are actually planted. Which statement best describes two impacts that these processes might have on the environment?

Question

A.
The processes used to grow crops would likely increase air pollution and cause fertilizer runoff.
B.
The processes used to grow crops would likely decrease water pollution and protect native plants.
C.
The processes used to grow crops would likely prevent fertilizer runoff and decrease water pollution.
D.
The processes used to grow crops would likely protect native plants and decrease greenhouse gas emission.

Answer 1

A. The processes used to grow crops would likely increase air pollution and cause fertilizer runoff.